// Copyright (c) 2023 Proton Technologies AG
//
// This file is part of Proton Mail.
//
// Proton Mail is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Proton Mail is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Proton Mail. If not, see https://www.gnu.org/licenses/.

import Foundation

protocol BlockedSendersViewModelProtocol: AnyObject {
    var input: BlockedSendersViewModelInput { get }
    var output: BlockedSendersViewModelOutput { get }
}

protocol BlockedSendersViewModelInput {
    func deleteRow(at indexPath: IndexPath) throws
    func viewDidLoad()
    func viewWillAppear()
    func userDidPullToRefresh()
}

protocol BlockedSendersViewModelOutput {
    func numberOfRows() -> Int
    func setUIDelegate(_ delegate: BlockedSendersViewModelUIDelegate)
    func modelForCell(at indexPath: IndexPath) -> BlockedSendersViewModel.BlockedSenderCellModel
}

protocol BlockedSendersViewModelUIDelegate: AnyObject {
    func refreshView(state: BlockedSendersViewModel.State)
    func showOfflineToast()
}
